Hamatani, I. (1994). A New Species of Mourgona Marcus & Marcus, 1970, M. osumi n. sp. (Opisthobranchia: Ascoglossa), found in Acetabularian Microfauna from Amami-Oshima Island, Southwestern Japan. VENUS (The Japanese Journals of Malacology). 53(1):21 - 27.
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Hamatani, I.
1994
A New Species of Mourgona Marcus & Marcus, 1970, M. osumi n. sp. (Opisthobranchia: Ascoglossa), found in Acetabularian Microfauna from Amami-Oshima Island, Southwestern Japan.